83 lines
2.8 KiB
Python
83 lines
2.8 KiB
Python
# Copyright (C) 2014 Andrey Antukh <niwi@niwi.be>
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# Copyright (C) 2014 Jesús Espino <jespinog@gmail.com>
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# Copyright (C) 2014 David Barragán <bameda@dbarragan.com>
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import datetime
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from django.core.files.storage import default_storage
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from django.core.files.base import ContentFile
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from django.utils import timezone
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from django.conf import settings
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from djmail.template_mail import MagicMailBuilder
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from taiga.celery import app
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from .service import project_to_dict
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from .dump_service import dict_to_project
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from .renderers import ExportRenderer
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@app.task(bind=True)
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def dump_project(self, user, project):
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mbuilder = MagicMailBuilder()
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path = "exports/{}/{}.json".format(project.pk, self.request.id)
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try:
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content = ContentFile(ExportRenderer().render(project_to_dict(project), renderer_context={"indent": 4}).decode('utf-8'))
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default_storage.save(path, content)
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url = default_storage.url(path)
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except Exception:
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email = mbuilder.export_import_error(
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user.email,
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{
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"user": user,
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"error_subject": "Error generating project dump",
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"error_message": "Error generating project dump",
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}
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)
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email.send()
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return
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deletion_date = timezone.now() + datetime.timedelta(seconds=settings.EXPORTS_TTL)
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email = mbuilder.dump_project(user.email, {"url": url, "project": project, "user": user, "deletion_date": deletion_date})
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email.send()
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@app.task
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def delete_project_dump(project_id, task_id):
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default_storage.delete("exports/{}/{}.json".format(project_id, task_id))
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@app.task
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def load_project_dump(user, dump):
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mbuilder = MagicMailBuilder()
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try:
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project = dict_to_project(dump, user.email)
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except Exception:
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email = mbuilder.export_import_error(
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user.email,
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{
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"user": user,
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"error_subject": "Error loading project dump",
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"error_message": "Error loading project dump",
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}
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)
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email.send()
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return
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email = mbuilder.load_dump(user.email, {"user": user, "project": project})
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email.send()
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